#body {
    width: 100%;
    height: 100%;
    background: url(https://fes.qyerstatic.com/fe_ssr_passport/ecb39528d488b6c520f7ddd3898379d6.jpg)top/cover no-repeat;

    >.header {
        width: 380px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;

        >.top {
            display: flex;
            margin-top: 80px;
            margin-bottom: 40px;
            align-items: end;
            justify-content: center;

            >img {
                border: 0;
                height: 46px;
                vertical-align: middle;
            }

            >p {
                font-size: 24px;
                font-family: Hiragino Sans GB, Microsoft YaHei, SimHei, SimSun, sans-serif;
                color: #fff;
                vertical-align: bottom;
                text-shadow: 0 0 4px rgba(0, 0, 0, .3);
            }
        }

        >.container {
            width: 100%;
            >form {
                display: flex;
                flex-direction: column;
                align-items: center;
                width: 380px;
                padding: 24px;
                box-shadow: 0 0 10px rgba(0, 0, 0, 30%);
                background: hsla(0, 0%, 100%, .95);
                position: relative;

                >.bac {
                    position: absolute;
                    right: -275px;
                    top: 0;
                    bottom: 0;
                    width: 275px;
                    background-repeat: no-repeat;
                    background-image: url(//fes.qyerstatic.com/FoLbAXJtwbB5SVORRmihPFWD-oYM);
                    background-position: 50%;
                    background-color: #f5f5f5;
                    background-size: auto 100%;
                }

                >ul {
                    display: flex;
                    zoom: 1;
                    box-sizing: border-box;
                    border-bottom: 1px solid #e8e8e8;
                    height: 60px;
                    line-height: 60px;
                    width: 100%;
                    >li {

                        width: 50%;
                        height: 60px;
                        font-size: 16px;
                        text-align: center;
                        cursor: pointer;
                        transition: color .2s;
                        color: #959595;
                        &.active {
                            border-bottom: 2px solid #10b041;
                            color: #3f9f5f;
                        }
                    }
                }

                >p {
                    width: 100%;
                    height: 50px;
                    line-height: 60px;
                    font-size: 14px;
                    color: #959595;

                    >span {
                        color: #3f9f5f;
                    }
                }
                div.info {
                    width: 320px;
                    height: 24px;
                    font-size: 14px;

                    p.err {
                        color: red;
                        display: none;

                    }

                    p.ok {
                        color: green;
                        display: none;

                    }
                }
                >input {
                    padding: 3px 7px;
                    border: 1px solid #d7d7d7;
                    width: 100%;
                    height: 40px;
                    line-height: 40px;
                    font-size: 14px;
                    vertical-align: top;
                    background: #fff;
                    text-indent: 8px;
                    &:focus {
                        border-color: blue;
                    }

                    &.err {
                        border-color: red;
                    }
                }
                >.tip {
                    display: flex;
                    height: 30px;
                    line-height: 30px;
                    color: #959595;
                    justify-content: end;
                    font-size: 14px;
                    margin-top: 4px;
                }

                >button {
                    display: inline-block;
                    box-sizing: border-box;
                    border: 0;
                    padding: 0 15px;
                    width: 100%;
                    height: 36px;
                    line-height: 36px;
                    border-radius: 3px;
                    font-size: 16px;
                    color: #fff;
                    cursor: pointer;
                    vertical-align: top;
                    background-color: #3f9f5f;
                    &:active{
                        opacity: .8;
                    }
                }

                >div {
                    display: flex;
                    justify-content: space-between;
                    width: 330px;
                    >.left {
                        zoom: 1;
                        padding: 10px 0;
                        height: 20px;
                        line-height: 20px;
                        color: #959595;
                        font-size: 14px;
                        >a{
                            color: #3f9f5f;
                        }
                    }
                    >.right{
                        zoom: 1;
                        padding: 10px 0;
                        height: 20px;
                        line-height: 20px;
                        color: #959595;
                        font-size: 14px;
                    }
                }
            }
        }
    }
}